Joint member for a mounting unit for audiovisual devices



FIG. 1 is an upper perspective view of the joint member for a mounting unit for audiovisual devices showing my design.

FIG. 2 is a side elevation view thereof, an opposite side elevation view being identical;

FIG. 3 is an end elevation view, an opposite end view being identical;

FIG. 4 is a front elevation view thereof, a back elevation view being identical;

FIG. 5 is a side perspective view thereof; and,

FIG. 6 is a perspective view thereof, showing the joint member for a mounting unit for audiovisual devices in an unclaimed mounting unit.

The broken lines in FIG. 6 indicate environment and form no part of the claimed design. 

CLAIM The ornamental design for a joint member for a mounting unit for audiovisual devices, as shown and described. 